Information om | Engelska ordet ARCULUS

Exempel på hur man kan använda ARCULUS i en mening

• wings hyaline, slender, and not stalked; discoidal cell basally open in both pairs of wings, so that the arculus is incomplete; forewing discoidal cell very acute; large and acute subdiscoidal cell in hindwing; primary antenodal braces Ax1 and Ax2 stronger than the secondary antenodal crossveins; nodus in distal position at 44-47% of wing length; nodus with terminal kink of CP and a strong nodal furrow; pterostigma elongate (covering several cells) and with oblique brace vein; one lestine oblique vein 'O' present between RP2 and IR2; in all wings there are pairs of secondary longitudinal concave intercalary veins anterior and posterior of the convex veins CuA, MA, and IR2, and closely parallel to them (the postero-intercalaries are always longer than the associated antero-intercalaries); hindwings without vein CuAb; crossvein-like remnant of vein CuP is curved and rather looks like a branch of AA.
• The distance from the nodus to pterostigma is , while the distance from the arculus to pterostigma is.
• The wings are attached to the body by long petioles, which extend about two-thirds of the way from the base to the arculus (a crossvein between the radius and cubitus near the base of the wing) in the forewing, and about three-fourths of the way in the hindwing.

Förberedelsen av sidan tog: 83,01 ms.